A sequel to the third-biggest box office hit of all time, The Avengers: Age of Ultron seeks to be the biggest, baddest, most "ultimate" comic book movie ever made. With a cast swelling to more than a dozen heroes and villains, this mega-movie is poised to dominate the box office and be all that your 8-year-old nephew will talk about for the next 7 months. Watch it so you'll have something to talk to him about. Then listen to the podcast so you'll have something to talk to your adult friends about.